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Park climate1991–2020 climate normals327 m source elevationNASA POWER

Analyzing twelve month atmospheric patterns and long term climate data for the Franklin County wilderness

Juniper Dunes Wilderness Monthly Climate Averages: Temperature, Precipitation, and Daylight Normals

The climate profile for Juniper Dunes Wilderness provides a detailed look at atmospheric trends through monthly averages recorded between 1991 and 2020. Data points for mean temperature, precipitation rates, relative humidity, wind speed, and daylight hours are derived from a representative coordinate at 326.83 meters elevation. These values illustrate long term climatological patterns for the area rather than current daily weather forecasts or absolute conditions across the entire protected landscape.

A flat vector-style illustration of a desert landscape showing large, layered mesa cliffs in the background and a sandy, grass-covered foreground with scattered evergreen trees under a pale sky.
Annual climate pattern

Long term monthly averages for temperature range and daily precipitation rates across twelve months

Juniper Dunes Wilderness Annual Climate Normals and Monthly Temperature Patterns

Average minimum, mean, and maximum temperatures track a clear annual thermal progression from winter lows to summer peaks across the twelve monthly records. Alongside these temperature shifts, average daily precipitation rates vary across the calendar period based on sampled climatology data from a representative park coordinate.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 1.6 mm/day-10°0°10°20°30°40°1°3°7°11°16°20°25°24°19°11°5°1°00.511.521.41.11.1110.80.30.30.411.41.6JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
11.9 °C
Warmest month
July
Coolest month
December
Wettest month
December
Twelve-month climate

Track average temperatures, precipitation rates, humidity, wind, and calculated daylight across the year

Juniper Dunes Wilderness Weather by Month: Complete Twelve-Month Climate Record

Comparing all twelve monthly climate records across the representative coordinate reveals how average temperature bounds and average daily precipitation shift throughout the calendar year. Tracking relative humidity, wind speed, and calculated daylight hours alongside thermal patterns provides a complete climatological baseline for this protected area.
Mean temperaturePrecipitationHumidityWind speedDaylight
January1 °C-9.4° to 12.3°1.4 mm/day82.4%3.5 m/s8.9 hours
February3.2 °C-7.2° to 14.7°1.1 mm/day73.9%3.6 m/s10.1 hours
March7.1 °C-3.6° to 20.6°1.1 mm/day66%3.9 m/s11.7 hours
April10.9 °C-0.6° to 26.2°1 mm/day59.1%3.8 m/s13.4 hours
May16.1 °C3° to 31.9°1 mm/day53.6%3.5 m/s14.8 hours
June20 °C7.8° to 35.9°0.8 mm/day48.6%3.7 m/s15.5 hours
July24.8 °C11.7° to 39.4°0.3 mm/day41.3%3.4 m/s15.2 hours
August24 °C11.6° to 38.6°0.3 mm/day40.8%3.3 m/s13.9 hours
September18.8 °C6.4° to 34.1°0.4 mm/day46.3%3.2 m/s12.3 hours
October11.5 °C-0.6° to 25.7°1 mm/day59.1%3.5 m/s10.6 hours
November5 °C-4.8° to 17.4°1.4 mm/day73.4%3.6 m/s9.2 hours
December0.9 °C-8.2° to 12.6°1.6 mm/day80.7%3.5 m/s8.5 hours
Calculated climate highlights

Comparative monthly averages for temperature, precipitation, humidity, wind, and daylight duration

Juniper Dunes Wilderness Monthly Climate Highlights and Calculated Annual Normals

Calculated monthly normals identify the warmest, coolest, wettest, and windiest periods derived from long term records at a representative coordinate. These comparative averages summarize annual patterns across multiple measured variables without representing absolute weather extremes.
Warmest month
July24.8 °C
Coolest month
December0.9 °C
Wettest month
December1.6 mm/day
Driest month
August0.3 mm/day
Most humid month
January82.4%
Windiest month
March3.9 m/s
Longest daylight
June15.5 hours

Interactive climate map

Compare National Park Climate Data Through an Interactive Global Map

Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.

Global National Park Climate Map
Other park climates

Examine monthly temperature, precipitation, and daylight rhythms across diverse geographic settings.

Compare Juniper Dunes Wilderness Climate Profiles With Other Protected Landscapes

Browse standardized monthly climate normals to analyze atmospheric contrast across distinct protected areas and regional settings. Compare long-term temperature cycles, precipitation rhythms, and wind patterns to evaluate environmental variation between protected landscapes.
MoriAtlas Explorer

Explore the Mapped Geography and Protected Landscapes of Juniper Dunes Wilderness

Continue your geographic exploration of Juniper Dunes Wilderness to understand how these dunes and juniper groves shape the regional character of eastern Washington. Use the MoriAtlas datasets to analyze the terrain, protected area boundaries, and ecological patterns within this distinctive Franklin County location.

Global natural geography